* {
  margin: 0;
  padding: 0;
}
li {
  list-style: none;
}
img {
  display: block;
}
a {
  text-decoration: none;
  color: #000;
}
body{
  background: #fff;
}
.footer {
  width: 100%;
  background: #111;
  position: relative;
}
.footer .line1{
  background: white
}
.footer .line1 ul {
  height: 100px;
  width: 856px;
  margin-left: auto;
  margin-right: auto;
}
.footer .line1 ul li {
  float: left;
  width: 120px;
  height: 40px;
  color: #666;
  font-size: 16px;
  margin-right: 247px;
  line-height: 100px;
}
.footer .line1 ul li:last-child {
  margin: 0px;
}
.footer .line1 ul li img {
  margin-right: 16px;
  float: left;
  margin-top: 32px;
}
.footer .line1 ul li span {
  display: block;
  float: left;
  margin-top: 8px;
}
.footer .line2 {
  padding-top: 50px;
  padding-bottom: 43px;
  height: 185px;
  width: 1200px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}
.footer .line2 .box1 {
  border-right: 1px solid #aaa;
  padding-right: 50px;
  padding-left: 50px;
  width: 200px;
  height: 185px;
  float: left;
}
.footer .line2 .box1 .footer-logo {
  float: left;
  width: 200px;
  height: 29px;
  background: url("./../images/footer-logo1.png") no-repeat;
}
.footer .line2 .box1 ul {
  float: left;
  margin-top: 30px;
  position: relative;
}
.footer .line2 .box1 ul li {
  float: left;
  margin-left: 10px;
  position: relative;
}
.footer .line2 .box1 ul li i {
  color: white;
  width: 30px;
  height: 30px;
  font-size: 30px;
  position: relative;
}
.footer .line2 .box1 ul li img {
  display: none;
  position: absolute;
  left: -50px;
  bottom: -180px;
}
.footer .line2 .box2 {
  border-right: 1px solid #aaa;
  padding-left: 50px;
  padding-right: 50px;
  float: left;
  width: 56px;
  height: 185px;
}
.footer .line2 .box2 li {
  padding-bottom: 23px;
  font-size: 14px;
  color: #ddd;
  cursor: pointer;
}
.footer .line2 .box2 a {
  color: #fff;
}
.footer .line2 .box3{
  padding-left: 50px;
  padding-right: 50px;
  border-right: 1px solid #aaa;
  float: left;
  width: 306px;
  height: 185px;
}
.footer .line2 .box3 p{
  font-size: 14px;
  padding-bottom: 30px;
  color: #ddd;
}
.footer .line2 .box3 ul li{
   margin-right: 30px;
   float: left;
}
.footer .line2 .box3 ul li:last-child{
  margin: 0;
}
.footer .line2 .box3 img{
  height: 84px;
  width: 82px;
}
.footer .line2 .box4{
  float: left;
  padding-left: 50px;
  padding-right: 30px;

}
.footer .line2 .box4 p{
  font-size: 14px;
  color: #ddd;
  padding-bottom: 12px;
}
.footer .line2 .box4 a{
  display: block;
  font-size: 20px;
  color: #fff;
  cursor: pointer;
}
.footer .line2 .box4 span{
  display: block;
  font-size: 14px;
}
.footer .line2 .box4 button{
  border: 1px solid #fff;
  background: none;
  color: #fff;
  border-radius: 25px;
  cursor: pointer;
  margin-top: 20px;
  width: 80px;
  text-align: center;
  line-height: 32px;
}
.footer .line3{
  padding: 27px 0 20px 0;
  border-top: 1px solid #aaa;
  font-size: 12px;
  text-align: center;
  color: #666;
}
.footer .line4{
  padding-bottom: 30px;
  width: 100%;
}
.footer .line4 ul{
  height: 100px;
  width: 574px;
  margin-left: auto;
  margin-right: auto;
}
.footer .line4 li{
  float: left;
  margin-right: 50px;
}
.footer .line4 li:last-child{
  margin: 0;
}